I have had ny Qtek S100 (I-mate JAM) for about 5 month now. I have recently had som eproblems with my device. It hangs and need to be rebooted several times in a row. this happens during syncronisation via GPRS.Also lack of internal memory seems to be a general problem even if I have a 1GB od SD memory in the device I can't address data or program to this meory just files and mail attachements. Any suggestions?/Per